13670407208944 has 10 divisors (see below), whose sum is σ = 26486413967360. Its totient is φ = 6835203604464.

The previous prime is 13670407208879. The next prime is 13670407208989. The reversal of 13670407208944 is 44980270407631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427200225264 + ... + 427200225295.

It is an arithmetic number, because the mean of its divisors is an integer number (2648641396736).

Almost surely, 2^{13670407208944} is an apocalyptic number.

It is an amenable number.

13670407208944 is a deficient number, since it is larger than the sum of its proper divisors (12816006758416).

13670407208944 is an equidigital number, since it uses as much as digits as its factorization.

13670407208944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854400450567 (or 854400450561 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 13670407208944 in words is "thirteen trillion, six hundred seventy billion, four hundred seven million, two hundred eight thousand, nine hundred forty-four".